Mission QX4 MKII 2 way Floorstanding Speakers Pair Walnut
The QX-4 MKII is a 2-way Floorstanding loudspeaker with two 6.5″ (165mm) bass drivers and a ring dome treble unit.
As per all Mission speaker concepts, the process of listening, listening and more listening is the key to improvement. With the added beneﬁt of modern speaker design tools, such as computer-aided optimisation technology, crossover modeling, and laser interferometry, Mission engineers also spent much time ﬁne tuning the crossovers, components, materials, and construction.
Much like the now-established and equally class-leading Mission LX MKII series, the QX MKII series takes an already phenomenal loudspeaker solution but reﬁnes it, optimises it, and brings even more vibrancy, ﬁnesse, and class, through a process of evolution, not revolution.
QX MKII’s Incredible Drivers
The drivers have been updated and are made of acrylic fibre cone material specifically chosen to optimise this models performance. With Mission DiaDrive System, the material enhances the mids, resulting in excellent, natural audio.
Upgraded Aesthetic Aluminium Top Plate
The top plate for the QX-4 MKII is made of high-quality, sturdy aluminium material. The top plate pairs beautifully with the classic Walnut Pearl finish and the latest luxury finish options. The top plate has been created with cabinet structure in mind as well as enhancing the cabinets overall performance.
Ring of Fire
The QX-4 MKII completely forgoes an ongoing physics issue in the design of conventional domes. By introducing a phase plug to the design, Mission has successfully extended high-frequency reproduction by preventing any cancellation across HF waves that are produced close to the diaphragm's centre. Traditional domes usually experience resonance that can have a negative impact and increase the risk of audio distortion. Thanks to this addition, you can enjoy the immensely improved performance in the 10kHz - 20kHz frequency range, with more detail and consistency.
General Description 2-way Floorstanding Speaker
Enclosure Type Bass Reﬂex
Transducer Complement 2-way
Bass Driver 6.5" (165mm) Long Fiber Composite Cone x2
Treble Driver 1.5"(38mm) Textile Ring Dome
AV Shield No
Sensitivity (2.0V @ 1m) 88dB
Recommended Ampliﬁer Power 25-150W
Peak SPL 95dB
Nominal Impedance 4 Ω (compatible 8Ω)
Minimum Impedance 3.8Ω
Frequency Response (+/-3dB) 36Hz ~ 24kHz
Bass Extension (-6dB) 32Hz
Crossover Frequency 2.2kHz
Cabinet Volume (in litres) 48L
Height (on plinth) (980+20)mm
Depth (with terminals) (335+10)mm
Carton Size 470 x 350 x 1130mm
Net Weight 23.8kg/pcs
Gross Weight 27.4kg/ctn